89191270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{953}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 187930368

約数和(自身を除く): 98739098

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 191, 245, 382, 490, 953, 955, 1337, 1906, 1910, 2674, 4765, 6671, 6685, 9359, 9530, 13342, 13370, 18718, 33355, 46697, 46795, 66710, 93394, 93590, 182023, 233485, 364046, 466970, 910115, 1274161, 1820230, 2548322, 6370805, 8919127, 12741610, 17838254, 44595635, 89191270]

約数ペア:

[(1, 89191270), (2, 44595635), (5, 17838254), (7, 12741610), (10, 8919127), (14, 6370805), (35, 2548322), (49, 1820230), (70, 1274161), (98, 910115), (191, 466970), (245, 364046), (382, 233485), (490, 182023), (953, 93590), (955, 93394), (1337, 66710), (1906, 46795), (1910, 46697), (2674, 33355), (4765, 18718), (6671, 13370), (6685, 13342), (9359, 9530)]